ALEXANDRIA, Va., June 5 -- United States Patent no. 12,276,703, issued on April 15, was assigned to TDA Research Inc. (Golden, Colo.).
"Non-destructive evaluation of lithium-ion batteries" was invented by Joshua R. Biller (Evergreen, Colo.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for non-invasive characterization of an electrical charge storage device such as a lithium battery, containing lithium ions or lithium metal, the method comprising. The method includes the steps of a) providing at least one electric charge storage device; b) measuring a magnetic field generated by the at least one electrical charge storage device using at least one magnetic field sensor positioned in electromagnetic c...